This paper describes a new method and device for measuring helical line, pitch diameter, taper and half-angle of thread of petroleum thread gauges.
本文介绍一种测量石油螺纹量规的螺旋线、中径、锥度和牙形半角的新方法及装置。
This paper introduces three method of machining technique, technique analysis and measuring for internal spline with reversed taper teeth.
本文介绍三种倒锥齿内花键的加工工艺，工艺分析和测量方法。
This paper introduces the measuring principle, calculating formula and measuring method of the taps for taper pipe threads through the universal tool microscope.
本文介绍了锥管螺纹丝锥在万工显示上的测量原理、计算公式及测量方法。
Based on the "three-ball" measurement theory and the machine vision technology, a novel instrument for measuring taper thread is introduced. At the same time, image pre-process technology is analyzed.
前言：基于螺纹测量“三针法”的原理，使用机器视觉的方式，研制开发了三维自动锥螺纹检测系统本体，对图像处理技术中的预处理部分做了简单探讨。
The whole measuring process is controlled by microcomputer. The quick accurate automatically measuring of helicopter rotor common taper is given. The system accuracy is analyzed.
本文给出了测试系统的原理、软件及硬件配置，测量过程由微机控制实现对直升机旋翼共锥废的快速、精确、自动测量，并分析了该系统的精度。
Based on the analysis of measuring principle of pneumatic gauge head, a high-precision pneumatic gauge head for taper measurement and its reference device are designed.
通过分析气动测头的测量原理，设计了高精度锥度气动测头及其校对规。
Provide a taper plug gauge for all contour blocks gap measuring.
提供一把缝隙尺以检测产品与模拟块的间隙。
Several evaluation models of cylinder's taper are built based on the data measured on cylindricity measuring instrument using a double-section measuring method and a multi-section measuring method.
利用在圆柱度仪上采用两截面和多截面测量法测得的数据，建立适用于圆柱体锥度评定的几种模型，并建立了圆柱体端面和径向跳动在圆柱度仪上测量与评定的模型。
Several evaluation models of cylinder's taper are built based on the data measured on cylindricity measuring instrument using a double-section measuring method and a multi-section measuring method.
利用在圆柱度仪上采用两截面和多截面测量法测得的数据，建立适用于圆柱体锥度评定的几种模型，并建立了圆柱体端面和径向跳动在圆柱度仪上测量与评定的模型。
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